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4 votes
Pls help its due in 9 min

Pls help its due in 9 min-example-1
User Smigs
by
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1 Answer

5 votes

Answer:

254.5 mm²

Explanation:

Area of circle:


S_(circle)=\pi r^2

=9^2 * pi

= 81 pi

≈254.5 mm^2

User Steven Jeuris
by
8.9k points